Use debug f-strings for feature detection (#3215)

[etc/vim.git] / src / black / mode.py

diff --git a/src/black/mode.py b/src/black/mode.py
index 32b65d16ca5a5f1e59543a3a278f4bff3e91f22b..f6d0cbf62bd46b579fec3520618e6c1c8b117ceb 100644 (file)
--- a/src/black/mode.py
+++ b/src/black/mode.py
@@ -49,6 +49,7 @@ class Feature(Enum):
     ANN_ASSIGN_EXTENDED_RHS = 13
     EXCEPT_STAR = 14
     VARIADIC_GENERICS = 15
     ANN_ASSIGN_EXTENDED_RHS = 13
     EXCEPT_STAR = 14
     VARIADIC_GENERICS = 15

+    DEBUG_F_STRINGS = 16

     FORCE_OPTIONAL_PARENTHESES = 50
 
     # __future__ flags
     FORCE_OPTIONAL_PARENTHESES = 50
 
     # __future__ flags


@@ -81,6 +82,7 @@ VERSION_TO_FEATURES: Dict[TargetVersion, Set[Feature]] = {
     },
     TargetVersion.PY38: {
         Feature.F_STRINGS,
     },
     TargetVersion.PY38: {
         Feature.F_STRINGS,

+        Feature.DEBUG_F_STRINGS,

         Feature.NUMERIC_UNDERSCORES,
         Feature.TRAILING_COMMA_IN_CALL,
         Feature.TRAILING_COMMA_IN_DEF,
         Feature.NUMERIC_UNDERSCORES,
         Feature.TRAILING_COMMA_IN_CALL,
         Feature.TRAILING_COMMA_IN_DEF,


@@ -93,6 +95,7 @@ VERSION_TO_FEATURES: Dict[TargetVersion, Set[Feature]] = {
     },
     TargetVersion.PY39: {
         Feature.F_STRINGS,
     },
     TargetVersion.PY39: {
         Feature.F_STRINGS,

+        Feature.DEBUG_F_STRINGS,

         Feature.NUMERIC_UNDERSCORES,
         Feature.TRAILING_COMMA_IN_CALL,
         Feature.TRAILING_COMMA_IN_DEF,
         Feature.NUMERIC_UNDERSCORES,
         Feature.TRAILING_COMMA_IN_CALL,
         Feature.TRAILING_COMMA_IN_DEF,


@@ -106,6 +109,7 @@ VERSION_TO_FEATURES: Dict[TargetVersion, Set[Feature]] = {
     },
     TargetVersion.PY310: {
         Feature.F_STRINGS,
     },
     TargetVersion.PY310: {
         Feature.F_STRINGS,

+        Feature.DEBUG_F_STRINGS,

         Feature.NUMERIC_UNDERSCORES,
         Feature.TRAILING_COMMA_IN_CALL,
         Feature.TRAILING_COMMA_IN_DEF,
         Feature.NUMERIC_UNDERSCORES,
         Feature.TRAILING_COMMA_IN_CALL,
         Feature.TRAILING_COMMA_IN_DEF,


@@ -120,6 +124,7 @@ VERSION_TO_FEATURES: Dict[TargetVersion, Set[Feature]] = {
     },
     TargetVersion.PY311: {
         Feature.F_STRINGS,
     },
     TargetVersion.PY311: {
         Feature.F_STRINGS,

+        Feature.DEBUG_F_STRINGS,

         Feature.NUMERIC_UNDERSCORES,
         Feature.TRAILING_COMMA_IN_CALL,
         Feature.TRAILING_COMMA_IN_DEF,
         Feature.NUMERIC_UNDERSCORES,
         Feature.TRAILING_COMMA_IN_CALL,
         Feature.TRAILING_COMMA_IN_DEF,